Mobile telephone or portable digital player case having interchangeable panels



FIG. 1 is a diagrammatic, front-elevational view of a case according to the invention, in which a device, such as a mobile telephone or portable digital media player, is disposed;

FIGS. 2-6 are respective right side-elevational, rear-elevational, left side-elevational, bottom-plan and top-plan views thereof, having a plain rear panel;

FIG. 7 is a rear-perspective view thereof having the plain rear panel;

FIG. 8 is a front-perspective view thereof; and,

FIG. 9 is an exploded, rear-perspective view thereof without a device disposed therein.

In the drawings, the broken lines show details that form no part of the claim. 

The ornamental design for a mobile telephone or portable digital player case having interchangeable panels, as shown and described. 